As Lu Xingyan went to the mall together with Han Xukun, she wasn't able to gain any information about Qin Bai from him so she decided to message his younger brother, Han Yehan for help which he replied with a 'sorry' since he wouldn't be able to go since he had other things to do.
In the end, things were quiet between Han Xukun and Lu Xingyan.
Exam week came. Lu Xingyan and Lu Weichun had to stop in helping Nian Jiezhen out with the investigation. They had to study and also fix their schedule since Fan Xiao Yao and Lu Mengjie's birthdays were during that week.
Wednesday. After taking their exam, the twins went to see their brother and helped him prepare the birthday surprise for the woman he liked which was successful.
As usual, Lu Weichun and Shi Enxi we're not getting along with each other. Lu Xingyan had to drag her sister away from Shi Enxi just to avoid any war from happening.